【Multiple Types of Arm】Away arm, home arm, remote control arm, and remote telephone arm. The main device can dial alarm calls to 3 preset phone numbers and 1 CID phone number. Users can make calls by using keypad on alarm panel, just like a telephone.
【With Doorbell Function】Timing arm and disarm. English, German, Chinese three languages optional. Support external wired siren and wireless siren, with squealing alarm sound.
【Support System & User Password】when alarm is triggered, only can be disarmed by putting user password. Coercion password, secretly make calls in emergency.
【Digital Sensitive Touch Keyboard】fashion & novelty. LCD screen display and voice prompt for all operations. Can remote arm or disarm by phone, and with intercom function.